CN-224207249-U - Safety device is used in fan blade equipment

Abstract

The utility model discloses a safety protection device for assembling fan blades, which comprises a steel pipe, a bottom plate and rubber suction cups, wherein a circular ring is arranged at the top of the steel pipe, the bottom plate is arranged at the bottom of the steel pipe, two strap rings are correspondingly arranged at two sides of the bottom plate, straps are arranged on each strap ring, rubber lining is arranged at the bottom of the bottom plate, and the rubber suction cups are arranged at the bottom of the rubber lining. According to the utility model, the rubber sucker is arranged at the bottom of the lining rubber, and the device can be firmly connected with the blade by matching with the use of the binding belt and the rope tightener, so that the device is convenient to disassemble and assemble, can be repeatedly used, effectively prevents falling accidents, ensures construction safety, improves construction operation convenience and efficiency, avoids scaffold erection, reduces construction cost and is easy to popularize.

Inventors

• ZHANG LINSONG
• CHENG GUANGLI
• MA XIYAO
• TANG JIABO
• LIU HUIYUAN
• LI QIYI

Assignees

• 中国电建集团河南工程有限公司

Dates

Publication Date

20260508

Application Date

20250427

Claims (5)

1. 1. The safety protection device for assembling the fan blades comprises a steel pipe (1), a bottom plate (3) and rubber suction cups (6) and is characterized in that a circular ring (2) is arranged at the top of the steel pipe (1), the bottom of the steel pipe (1) is provided with the bottom plate (3), two strap rings (4) are correspondingly arranged on two sides of the bottom plate (3), straps (8) are arranged on each strap ring (4), rubber lining rubber (5) is arranged at the bottom of the bottom plate (3), and the rubber suction cups (6) are arranged at the bottom of the rubber lining rubber (5).
2. 2. The safety protection device for assembling the fan blade according to claim 1, wherein the number of the rubber suction cups (6) is four, the rubber suction cups are uniformly distributed at the bottom of the lining rubber (5), and bolts are arranged at the top of the rubber suction cups (6) and are fixedly connected with the lining rubber (5) and the bottom plate (3) through the bolts.
3. 3. The safety device for assembling fan blades according to claim 1, wherein four strap rings (4) are provided, and the strap rings (4) adjacent to each other on the left and right are connected together by a rope tightener (9).
4. 4. The safety device for assembling fan blades according to claim 1, wherein the binding belt (8) is made of high-strength polyester materials.
5. 5. A safety device for assembling fan blades according to claim 1, wherein the thickness of the lining rubber (5) is 5mm and is consistent with the size of the bottom plate (3).

Description

Safety device is used in fan blade equipment Technical Field The utility model relates to a safety device, in particular to a safety device for assembling fan blades, and belongs to the technical field of fan construction. Background With the continuous development of wind power generation technology, the installation and maintenance work of wind generating sets is increasingly frequent. In the process of assembling the impeller ground, constructors need to climb onto the blades and walk to a specific position at a high position to install a pocket rope and a protective clamping plate, however, the existing construction safety guarantee measures have obvious defects, and at present, effective safety belt hanging points cannot be provided when the constructors climb onto the blades to operate. This makes constructors face higher security risk when walking and operation on the blade, takes place the incident of falling easily. In addition, because lack suitable string point, constructor's construction operation on blade upper portion is very inconvenient, not only influences work efficiency, probably still further increases the potential safety hazard because of the operation is improper. Disclosure of utility model The utility model aims to solve the technical problems of overcoming the defects of the prior art and providing the safety protection device for assembling the fan blade, which can provide reliable hanging points for constructors, ensure the safety of the constructors during walking and operation on the blade, improve the construction efficiency and reduce the safety risk. The technical scheme adopted by the utility model for solving the technical problems is as follows: The utility model provides a fan blade equipment is with safety device, includes steel pipe, bottom plate and rubber sucking disc, the top of steel pipe is provided with the ring, the bottom of steel pipe is provided with the bottom plate, the both sides of bottom plate correspond respectively and are provided with two band rings to be provided with the band on every band ring, the bottom of bottom plate is provided with the lining gum, the bottom of lining gum is provided with rubber sucking disc. The four rubber suction cups are uniformly distributed at the bottom of the lining rubber, and bolts are arranged at the top of the rubber suction cups and are fixedly connected with the lining rubber and the bottom plate through the bolts. The number of the strap rings is four, and the left and right adjacent strap rings are connected together through the rope tightener. The binding belt is formed by processing a rope made of high-strength polyester materials. The thickness of the lining rubber is 5mm and is consistent with the size of the substrate. The utility model has the positive beneficial effects that: 1. According to the utility model, the rubber sucker is arranged at the bottom of the lining rubber, and is fixedly connected with the lining rubber and the bottom plate through the bolts, so that the device can be adsorbed with the blade, the device can be firmly connected with the blade by matching with the use of the binding belt and the rope tightener, and the binding belt and the rope tightener are suitable for fan blades with different shapes and sizes, and the fan blade fixing device has wide applicability, is convenient to use and is simple to operate. 2. According to the utility model, the circular ring is arranged at the top of the steel pipe, when a person walks on the upper part of the blade, the worker can hang the safety belt on the hanging point of the circular ring at the top section of the device, and a reliable connecting point is provided for the safety belt of the constructor, so that the constructor can always be under the safety protection when walking and working on the blade, the falling accident is effectively prevented, the safety of the constructor when walking and working on the blade is improved, and meanwhile, the convenience and efficiency of construction operation are improved. Drawings FIG. 1 is a front view of the present utility model; FIG. 2 is a side view of the present utility model; FIG. 3 is a top view of the present utility model; Wherein the steel pipe is 1-steel pipe, 2-ring, 3-bottom plate, 4-strap ring, 5-lining rubber, 6-rubber sucker, 7-bolt, 8-strap and 9-rope tightener. Detailed Description The utility model is further explained and illustrated below with reference to the drawings: 1-3, a safety protection device for fan blade assembly comprises a steel pipe 1, a bottom plate 3 and a rubber sucker 6, wherein a circular ring 2 is arranged at the top of the steel pipe 1, the bottom plate 3 is arranged at the bottom of the steel pipe 1, two strap rings 4 are respectively and correspondingly arranged at two sides of the bottom plate 3, straps 8 are arranged on each strap ring 4, rubber liners 5 are arranged at the bottom of the bottom plate 3, and the rubber sucker 6 is arranged at the